diff --git a/kirigami-gallery.spec b/kirigami-gallery.spec
index 68722eb..ed0f776 100644
--- a/kirigami-gallery.spec
+++ b/kirigami-gallery.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          kirigami-gallery
-Version:       21.08.3
+Version:       21.12.0
 Release:       1mamba
 Summary:       KDE Frameworks 5 example application which uses all features from kirigami
 Group:         Graphical Desktop/Applications/Graphics
@@ -14,11 +14,14 @@ Source:        https://download.kde.org/stable/release-service/%{version}/src/ki
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
+BuildRequires: libQt5Svg-devel
 BuildRequires: libgcc
 BuildRequires: libkirigami2-devel
 BuildRequires: libkitemmodels-devel
-BuildRequires: libqt5-devel
 BuildRequires: libstdc++6-devel
+BuildRequires: qt5-qtbase-devel
+BuildRequires: qt5-qtdeclarative-devel
+BuildRequires: qt5-qtquickcontrols2-devel
 ## AUTOBUILDREQ-END
 BuildRequires: cmake
 BuildRequires: rpm-macros-kde5
@@ -52,6 +55,9 @@ KDE Frameworks 5 example application which uses all features from kirigami.
 %{_datadir}/metainfo/org.kde.kirigami2.gallery.appdata.xml
 
 %changelog
+* Thu Dec 09 2021 Automatic Build System <autodist@mambasoft.it> 21.12.0-1mamba
+- automatic version update by autodist
+
 * Thu Nov 04 2021 Automatic Build System <autodist@mambasoft.it> 21.08.3-1mamba
 - automatic version update by autodist